Misaki Nanami and Ootsuki Hibiki were swapped by their husbands to become each other's wives to enjoy new feelings. These couples fucked each other, had sex, and slept together so often that it was strange. Especially in the last scene of the movie, they even publicly have sex with the other person's wife in front of them, these guys must have lost their feelings. Just like that, we invite you to watch how this love story unfolds.